Fix formatting in skia_test_expectations.txt

Fix formatting in skia_test_expectations.txt

Blink try bots are failing due to failure of
Tools/Scripts/lint-test-expectations

These were broken in previous CL, b/c the lint test weren't run:

Suppressions for DirectWrite tests (line thickness)
https://codereview.chromium.org/283503003

TBR=borenet, robertphillips
BUG=372497
NOTRY=true
NOTREECHECKS=true

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=270014

[Nils Barth (inactive), 2014-05-13 04:35:33]

Fix for lint error.

[Nils Barth (inactive), 2014-05-13 04:35:36]

The CQ bit was checked by nbarth@chromium.org

[commit-bot: I haz the power, 2014-05-13 04:35:46]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/nbarth@chromium.org/288493002/1

[Nils Barth (inactive), 2014-05-13 04:46:47]

The CQ bit was unchecked by nbarth@chromium.org

[Nils Barth (inactive), 2014-05-13 04:46:53]

The CQ bit was checked by nbarth@chromium.org

[commit-bot: I haz the power, 2014-05-13 04:47:23]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/nbarth@chromium.org/288493002/1

[commit-bot: I haz the power, 2014-05-13 04:48:40]

Change committed as 270014

[Nils Barth (inactive), 2014-05-13 04:51:01]

On 2014/05/13 04:48:40, I haz the power (commit-bot) wrote:
> Change committed as 270014

BTW:
Bug filed for lack of tests:
Skia doesn't check Blink tests (specifically lint-test-expectations)
https://code.google.com/p/chromium/issues/detail?id=372664

[borenet, 2014-05-13 12:18:31]

On 2014/05/13 04:51:01, Nils Barth wrote:
> On 2014/05/13 04:48:40, I haz the power (commit-bot) wrote:
> > Change committed as 270014
> 
> BTW:
> Bug filed for lack of tests:
> Skia doesn't check Blink tests (specifically lint-test-expectations)
> https://code.google.com/p/chromium/issues/detail?id=372664

LGTM